Group 1: Functional Diamond Products - The company focuses on the research and development of diamond products, particularly in the CVD diamond sector, with proprietary MPCVD synthesis and processing equipment [2][3] - High-quality large-size ultra-pure diamonds are applicable in jewelry, precision tools, optical windows, CVD chip heat sinks, and semiconductor devices [2][3] - The company plans to increase R&D investment in functional diamonds and accelerate technological breakthroughs in optical windows, chip heat sinks, and semiconductor devices [3] Group 2: PCD Micro Drill Progress - The PCD micro drill bits produced by the company are characterized by long lifespan, high processing precision, and good surface finish [4] - The development of PCD micro drills aims to reduce domestic high-end manufacturing reliance on imported precision tools, with ongoing exploration of applications in PCB manufacturing [4] Group 3: Diamond Heat Dissipation - Diamonds possess a wide bandgap, high breakdown field strength, and high thermal conductivity, making them suitable for optical windows, chip heat sinks, and semiconductor devices [5] - The company is a leading domestic CVD diamond manufacturer with the capability to produce large-size (12-inch) diamond substrates and films in bulk [5] Group 4: Market Trends - Domestic oil and gas consumption is expected to grow due to the recovery of the Chinese economy, with a positive outlook for the oilfield service market [6] - The demand for precision machining tools is increasing as high-end manufacturing and the electric vehicle sector grow, leading to a higher market share for superhard tools [6] - The CVD diamond market is accelerating, with ongoing research into diamond materials and applications, leading to the emergence of more functional applications [6]

证券代码：300179 证券简称：四方达 二、请介绍公司主要产品的市场趋势？ 资源开采/工程施工类产品，从国内来看，中国经济回升向好，推 动国内原油和天然气消费量总体保持增长，国内油田服务市场保持良 好回暖趋势，预计国内石油复合片下游需求将持续回升；从国外来看， 因受市场需求不确定性、政策限制、成本压力和地缘政治风险等因素 影响，海外油田服务企业在扩产方面表现谨慎，导致海外钻井平台数 量有所下降，对海外油气开采类产品市场需求带来了一定的波动。精 密加工类产品，刀具的下游需求分散、行业众多、市场规模巨大，随 着高端制造业转型升级及新能源汽车快速增长，超硬刀具市场占比逐 渐提升。CVD 金刚石产品，CVD 培育钻石以大克拉钻石为主，同时 CVD 金刚石的特性不断被挖掘，国内外将金刚石材料及应用技术研究 提升至更高战略，CVD 金刚石的发展将进一步加速，不断出现更多的 功能性应用领域。 三、请介绍下公司 PCD 微钻的进展情况？ 公司目前具备生产 PCD 微钻钻头的能力，且公司生产的 PCD 微 钻钻头，具有寿命长、加工精度高及光洁度好等特点，随着 PCD 微钻 钻头产业的不断发展，可逐步降低国内高端制造业对进口精 ...

答:公司目前具备生产PCD微钻钻头的能力，且公司生产的PCD微钻钻头，具有寿命长、加工精度高及 光洁度好等特点，随着PCD微钻钻头产业的不断发展，可逐步降低国内高端制造业对进口精密及超精密 加工工具的依赖，公司也将持续关注PCD微钻在相关高端制造领域的应用方向。 格隆汇12月11日丨四方达(300179.SZ)在投资者关系中表示，有被问到: 请介绍下PCD微钻的产品情况？ ...

河南四方达超硬材料股份有限公司 投资者关系活动记录表 编号：2025-009 证券代码：300179 证券简称：四方达 公司深耕复合超硬材料领域二十多年，是国内规模优势明显的复 合超硬材料企业，在行业内处于龙头地位。其中，资源开采/工程施工 类产品：技术成熟、性能稳定，具有优秀的耐磨性、抗冲击性及耐热 性，在油气勘探与开采作业中表现优异，打破了国内高端齿以进口为 主的竞争格局，成为进口石油/天然气钻探用金刚石复合片高端齿的强 劲对手。精密加工类产品：在精密超精密、高速超高速加工作业中表 现优异，产品质量处于行业先进水平。CVD 金刚石：公司一直专注于 金刚石领域的研究和开发，自主研发的 MPCVD 合成及加工设备和 CVD 金刚石工艺可用于生产高品质大尺寸超纯 CVD 金刚石。 三、请问公司金刚石散热片目前的进展如何？ 金刚石具有禁带宽大、击穿场强高、热导率高等优点，可用于光 学窗口、芯片热沉、半导体及功率器件等领域。公司是国内设备规模 优势明显的 CVD 金刚石厂商，拥有自主知识产权的 MPCVD 合成及 加工设备技术和 CVD 金刚石生长工艺技术，目前已具备批量制备大 尺寸（12 英寸）金刚石衬底及薄膜的 ...

Group 1: Company Overview - The company focuses on superhard materials, with a strategic core of "1+N industry layout" based on downstream development trends [2][6] - In the first three quarters of 2025, the company achieved operating income of 40,742.60 million yuan, a slight increase compared to the same period last year [3] - The net profit attributable to shareholders was 5,956.35 million yuan, showing a decline due to inventory impairment provisions made by subsidiaries [3] Group 2: Product Offerings - The main products include composite superhard material products for resource extraction/engineering construction, precision processing, and CVD diamonds [3] - The company has developed capabilities to produce PCD micro-drills, which are characterized by long lifespan, high processing precision, and good surface finish [5] - The company is a leading domestic manufacturer of CVD diamonds, with the ability to produce large-size (12-inch) diamond substrates and films [4] Group 3: Strategic Focus - The company emphasizes research and development in the diamond sector, particularly in the CVD diamond industry chain technology [6] - Future plans include increasing R&D investment in functional diamonds and accelerating technological breakthroughs in applications such as optical windows, chip heat sinks, and semiconductor devices [7] - The company aims to reduce domestic high-end manufacturing reliance on imported precision and ultra-precision processing tools through the development of PCD micro-drills [5]

Core Viewpoint - The company has announced its capability to produce PCD micro-drills, highlighting the advantages of long lifespan, high processing precision, and good surface finish of its products [1] Group 1 - The company currently possesses the ability to manufacture PCD micro-drills [1] - The PCD micro-drills produced by the company are characterized by their long lifespan [1] - The processing precision and surface finish of the company's PCD micro-drills are noted to be high and good, respectively [1]

Core Viewpoint - The company has the capability to produce PCD micro drill bits, which are characterized by long lifespan, high processing precision, and good surface finish [1] Group 1 - The company confirmed its ability to manufacture PCD micro drill bits [1] - The PCD micro drill bits produced by the company have notable features such as longevity, high precision, and excellent surface quality [1] - The company advises that information regarding product performance should be based on publicly disclosed data [1]

Core Viewpoint - The company emphasizes the advantages of its PCD micro-drills, including long lifespan, high processing precision, and good surface finish, which can reduce the reliance of domestic high-end manufacturing on imported precision and ultra-precision processing tools [1] Group 1: PCD Micro-Drills - The company produces PCD micro-drills that are characterized by their long lifespan, high processing precision, and good surface finish [1] - The development of the PCD micro-drill industry is expected to gradually decrease the dependence of domestic high-end manufacturing on imported tools [1] - The company will continue to monitor the application directions of PCD micro-drills in relevant high-end manufacturing fields [1] Group 2: Heat Dissipation Materials - The company has the capability to mass-produce large-size (12-inch) diamond substrates and films [1] - Diamonds are noted for their high thermal conductivity, making them suitable for applications such as chip heat sinks [1] - The company will keep an eye on market opportunities related to heat dissipation materials [1]

Group 1 - The company has the capability to produce PCD micro-drills and emphasizes the advantages of its products, including long lifespan, high processing precision, and good surface finish [2] - An investor inquired about the market share comparison between the company's PCD micro-drills and those produced by Wald, as well as the performance of the drills [2] - The company did not disclose specific partnerships with major firms regarding its PCD micro-drill products [2]

Core Viewpoint - The company, Sifangda, emphasizes the advantages of its PCD micro-drills, including long lifespan, high processing precision, and good surface finish, which can reduce the domestic high-end manufacturing industry's reliance on imported precision and ultra-precision processing tools [2] Group 1 - The PCD micro-drills produced by the company are characterized by their longevity, high processing accuracy, and excellent surface quality [2] - The ongoing development of the PCD micro-drill industry is expected to gradually decrease the dependence of domestic high-end manufacturing on imported tools [2] - The company will continue to monitor the application directions of PCD micro-drills in relevant high-end manufacturing sectors [2]